Scroll saw



FIG. 1 is a perspective view of a scroll saw embodying the design of the present invention;

FIG. 2 is a top plan view of the scroll saw of FIG. 1;

FIG. 3 is a bottom plan view of the scroll saw of FIG. 1;

FIG. 4 is a front elevational view of the scroll saw of FIG. 1;

FIG. 5 is a rear elevational view of the scroll saw of FIG. 1;

FIG. 6 is a side elevational view of the scroll saw viewed from the left side of FIG. 1; and,

FIG. 7 is a side elevational view of the scroll saw viewed from the right side of FIG. 1. 

The ornamental design for a scroll saw, as shown and described. 